how to interpret scalogram coefficients

Hello,

Once I obtain the scalogram coefficients and can make an image of them with this code.

[S,U] = scatteringTransform(sf,wecg);

figure

scattergram(sf,U,'FilterBank',1)

How can I retrieve the matrix that makes this image? U is a 3x1 cell where wach cell contains a different number of cells.

I don't understand how to plot U (without scattergram as above) in a way that still make sense. I just want the matrix of the image formed with this code.

scattergram(sf,U,'FilterBank',1)

Answer 1

[Maadhav Akula]

I think you can refer the following answer if you want to capture the data of a figure:

https://www.mathworks.com/matlabcentral/answers/278739-how-can-i-get-the-data-from-3d-graph-xyz